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Confined masonry as practical seismic construction alternative–the experience from the 2014 Cephalonia Earthquake

Fillitsa KARANTONI, Stavroula PANTAZOPOULOU, Athanasios GANAS

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 3,   Pages 270-290 doi: 10.1007/s11709-017-0390-1

Abstract: The seismic behavior of the buildings is examined by FEM linear analysis and it is compared to that of

Keywords： Cephalonia     confined masonry     comparative FEM analysis     unreinforced masonry     seismic damage    

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FEM-based strain analysis study for multilayer sheet forming process

Rongjing ZHANG,Lihui LANG,Rizwan ZAFAR

Frontiers of Mechanical Engineering 2015, Volume 10, Issue 4,   Pages 373-379 doi: 10.1007/s11465-015-0371-9

Abstract: To further explore the novel method, this study conducts a finite element method-based (FEM-based) strainanalysis on multilayer blanks by using the 3A method.

Keywords： finite element method (FEM)     strain analysis     multilayer sheet forming    

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The Development and Comparative Analysis of Engineering Project Management Modes

Ji-wei Zhu,Li-nan Zhou,Ming-yuan Yu,Zhao Zhai

Frontiers of Engineering Management 2015, Volume 2, Issue 4,   Pages 351-358 doi: 10.15302/J-FEM-2015060

Abstract: These have led to comparative analysis and brief commentary.

Keywords： engineering projects     management mode     comparative analysis     development trend    

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Last Planner System and Scrum: Comparative analysis and suggestions for adjustments

Roshan POUDEL, Borja GARCIA de SOTO, Eder MARTINEZ

Frontiers of Engineering Management 2020, Volume 7, Issue 3,   Pages 359-372 doi: 10.1007/s42524-020-0117-1

Abstract: A comparative analysis is conducted between LPS and Scrum to expand LPS by considering Scrum’s best practices

Keywords： Lean Construction     Last Planner System     Agile     Scrum     comparative analysis     AEC projects     project teams    

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Comparative lipidomic analysis of

Bin QIAO, Hong-Chi TIAN, Ying-Jin YUAN

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 4,   Pages 461-469 doi: 10.1007/s11705-012-1223-3

Abstract: A comparative lipidomic method was used to investigate the changes in total cellular PLs during continuous

Keywords： lipidomics     systems biology     phospholipids     stirred-tank     saccharomyces cerevisiae     biorefinery engineering    

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Adaptive selective ES-FEM limit analysis of cracked plane-strain structures

H. NGUYEN-XUAN,T. RABCZUK

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 4,   Pages 478-490 doi: 10.1007/s11709-015-0317-7

Abstract: We use two levels of mesh repartitioning for the finite element limit analysis.The limit analysis problem is recast into the compact form of a second-order cone programming (SOCP)

Keywords： cracked structure     limit analysis     von Mises criterion     edge-based strain smoothing     second-order cone programming    

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A comparative thermodynamic analysis of Kalina and ORC cycles for hot dry rock: a prospect study in the

Xuelin ZHANG, Tong ZHANG, Xiaodai XUE, Yang SI, Xuemin ZHANG, Shengwei MEI

Frontiers in Energy 2020, Volume 14, Issue 4,   Pages 889-900 doi: 10.1007/s11708-020-0704-1

Abstract: This paper conducted a comparative research on performance evaluation of two eligible bottoming cyclesThermodynamic analysis suggests that wet fluids should be supercritical while dry fluids should be saturated

Keywords： hot dry rock     Kalina cycle     organic Rankine cycle     thermodynamic analysis    

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Slope Stability Analysis by Strength Reduction FEM

Zheng Yingren,Zhao Shangyi,Zhang Luyu

Strategic Study of CAE 2002, Volume 4, Issue 10,   Pages 57-61

Abstract:

An analysis method for slope safety factor through c - cp reduction algorithm by finite elements isStrength Reduction FEM (SRFEM) presents a powerful alternative approach for slope stability analysis,This paper analyzes the precision and error caused by different soil yield criterions、FEM itself、slopeseries of case studies, the results show average error of safety factor between Strength Reduction FEM

Keywords： slope stability analysis     strength reduction by FEM     yield criterions    

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Carbon footprint assessment for the waste management sector: A comparative analysis of China and Japan

Lu SUN, Zhaoling LI, Minoru FUJII, Yasuaki HIJIOKA, Tsuyoshi FUJITA

Frontiers in Energy 2018, Volume 12, Issue 3,   Pages 400-410 doi: 10.1007/s11708-018-0565-z

Abstract: carbon emissions, waste recycling carbon emission using a hybrid life cycle assessment and input-output analysis

Keywords： waste management     waste recycling     carbon footprint     hybrid LCA    

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Correlation of chloride diffusion coefficient and microstructure parameters in concrete: A comparativeanalysis using NMR, MIP, and X-CT

Yurong ZHANG, Shengxuan XU, Yanhong GAO, Jie GUO, Yinghui CAO, Junzhi ZHANG

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 6,   Pages 1509-1519 doi: 10.1007/s11709-020-0681-9

Abstract: Permeability is a major indicator of concrete durability, and depends primarily on the microstructure characteristics of concrete, including its porosity and pore size distribution. In this study, a variety of concrete samples were prepared to investigate their microstructure characteristics via nuclear magnetic resonance (NMR), mercury intrusion porosimetry (MIP), and X-ray computed tomography (X-CT). Furthermore, the chloride diffusion coefficient of concrete was measured to explore its correlation with the microstructure of the concrete samples. Results show that the proportion of pores with diameters<1000 nm obtained by NMR exceeds that obtained by MIP, although the difference in the total porosity determined by both methods is minimal. X-CT measurements obtained a relatively small porosity; however, this likely reflects the distribution of large pores more accurately. A strong correlation is observed between the chloride diffusion coefficient and the porosity or contributive porosity of pores with sizes<1000 nm. Moreover, microstructure parameters measured via NMR reveal a lower correlation coefficient versus the chloride diffusion coefficient relative to the parameters determined via MIP, as NMR can measure non-connected as well as connected pores. In addition, when analyzing pores with sizes>50 µm, X-CT obtains the maximal contributive porosity, followed by MIP and NMR.

Keywords： permeability     microstructure     NMR     MIP     X-CT    

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Comparative analysis of impact of human occupancy on indoor microbiomes

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-020-1383-1

Abstract:

• Exposure to indoor microbiomes is a public health concern in educational facilities.

Keywords： Built environment     Indoor microbiome     Occupant     Building     Sequencing    

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An extended cell-based smoothed discrete shear gap method (XCS-FEM-DSG3) for free vibration analysis

M. H. NGUYEN-THOI,L. Le-ANH,V. Ho-HUU,H. Dang-TRUNG,T. NGUYEN-THOI

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 4,   Pages 341-358 doi: 10.1007/s11709-015-0302-1

Abstract: A cell-based smoothed discrete shear gap method (CS-FEM-DSG3) was recently proposed and proven to beIn addition, due to using only three-node triangular elements generated automatically, the CS-FEM-DSG3The paper hence tries to extend the CS-FEM-DSG3 for free vibration analysis of cracked Reissner-Mindlinshells by integrating the original CS-FEM-DSG3 with discontinuous and crack−tip singular enrichmentThe accuracy and reliability of the novel XCS-FEM-DSG3 for free vibration analysis of cracked Reissner-Mindlin

Keywords： cracked Reissner-Mindlin shell     free vibration analysis     cell-based smoothed discrete shear gap method(CS-FEM-DSG3)     extended cell-based smoothed discrete shear gap method (XCS-FEM-DSG3)     smoothed finite element    

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Comparative Analysis on World Natural Heritage Value of South China Karst

Xiong Kangning,Xiao Shizhen,Liu Ziqi,Chen Pindong

Strategic Study of CAE 2008, Volume 10, Issue 4,   Pages 17-28

Abstract: From the point of view of karst features and evolutional histories, and by comparative analysis on the

Keywords： world heritage     comparative analysis     south China karst    

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International Comparative Study on the Setting of Medical Specialty Catalogue and Countermeasures

Yu Zhongguang, Zhang Pengjun, Zhang Zhixin, Wang Chen

Strategic Study of CAE 2020, Volume 22, Issue 1,   Pages 139-145 doi: 10.15302/J-SSCAE-2020.01.018

Abstract: medical disciplines in China, this research sorted out the medical specialty category by literature analysis

Keywords： medicine     specialty catalogue     clinical medicine     comparative analysis    

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Maximum entropy based finite element analysis of porous media

Emad NOROUZI, Hesam MOSLEMZADEH, Soheil MOHAMMADI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2,   Pages 364-379 doi: 10.1007/s11709-018-0470-x

Abstract: The maximum entropy theory has been used in a wide variety of physical, mathematical and engineering applications in the past few years. However, its application in numerical methods, especially in developing new shape functions, has attracted much interest in recent years. These shape functions possess the potential for performing better than the conventional basis functions in problems with randomly generated coarse meshes. In this paper, the maximum entropy theory is adopted to spatially discretize the deformation variable of the governing coupled equations of porous media. This is in line with the well-known fact that higher-order shape functions can provide more stable solutions in porous problems. Some of the benchmark problems in deformable porous media are solved with the developed approach and the results are compared with available references.

Keywords： maximum entropy FEM     fully coupled multi-phase system     porous media    

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Title Author Date Type Operation

Confined masonry as practical seismic construction alternative–the experience from the 2014 Cephalonia Earthquake

Fillitsa KARANTONI, Stavroula PANTAZOPOULOU, Athanasios GANAS

Journal Article

FEM-based strain analysis study for multilayer sheet forming process

Rongjing ZHANG,Lihui LANG,Rizwan ZAFAR

Journal Article

The Development and Comparative Analysis of Engineering Project Management Modes

Ji-wei Zhu,Li-nan Zhou,Ming-yuan Yu,Zhao Zhai

Journal Article

Last Planner System and Scrum: Comparative analysis and suggestions for adjustments

Roshan POUDEL, Borja GARCIA de SOTO, Eder MARTINEZ

Journal Article

Comparative lipidomic analysis of

Bin QIAO, Hong-Chi TIAN, Ying-Jin YUAN

Journal Article

Adaptive selective ES-FEM limit analysis of cracked plane-strain structures

H. NGUYEN-XUAN,T. RABCZUK

Journal Article

A comparative thermodynamic analysis of Kalina and ORC cycles for hot dry rock: a prospect study in the

Xuelin ZHANG, Tong ZHANG, Xiaodai XUE, Yang SI, Xuemin ZHANG, Shengwei MEI

Journal Article

Slope Stability Analysis by Strength Reduction FEM

Zheng Yingren,Zhao Shangyi,Zhang Luyu

Journal Article

Carbon footprint assessment for the waste management sector: A comparative analysis of China and Japan

Lu SUN, Zhaoling LI, Minoru FUJII, Yasuaki HIJIOKA, Tsuyoshi FUJITA

Journal Article

Correlation of chloride diffusion coefficient and microstructure parameters in concrete: A comparativeanalysis using NMR, MIP, and X-CT

Yurong ZHANG, Shengxuan XU, Yanhong GAO, Jie GUO, Yinghui CAO, Junzhi ZHANG

Journal Article

Comparative analysis of impact of human occupancy on indoor microbiomes

Journal Article

An extended cell-based smoothed discrete shear gap method (XCS-FEM-DSG3) for free vibration analysis

M. H. NGUYEN-THOI,L. Le-ANH,V. Ho-HUU,H. Dang-TRUNG,T. NGUYEN-THOI

Journal Article

Comparative Analysis on World Natural Heritage Value of South China Karst

Xiong Kangning,Xiao Shizhen,Liu Ziqi,Chen Pindong

Journal Article

International Comparative Study on the Setting of Medical Specialty Catalogue and Countermeasures

Yu Zhongguang, Zhang Pengjun, Zhang Zhixin, Wang Chen

Journal Article

Maximum entropy based finite element analysis of porous media

Emad NOROUZI, Hesam MOSLEMZADEH, Soheil MOHAMMADI

Journal Article